Computer system

US20050285832A1Inactive Publication Date: 2005-12-29SAMSUNG ELECTRONICS CO LTD
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  • Computer system
  • Computer system
  • Computer system

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Embodiment Construction

[0041] Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout. The embodiments are described below in order to explain the present invention by referring to the figures.

[0042] As shown in FIGS. 3 and 4, a computer system, according to an embodiment of the present invention includes a computer 1 outputting a digital video signal, a display 3 displaying a picture based on the digital video signal from the computer 1, and a digital video cable 5 through which the digital video signal is transmitted from the computer 1 to the display 3. Further, the computer system includes an input unit 2 such as a keyboard, a mouse, etc., for example.

[0043] The computer 1 may include a graphic controller 10 outputting the digital video signal, according to a digital video interface, and a digital transmitting connector 20 transmitting the digital vi...

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Abstract

A computer system including a display having a digital receiving connector receiving a digital video signal according to a predetermined digital video interface, and a display module displaying a picture based on the digital video signal received from the digital receiving connector, a computer separated from the display and including a digital transmitting connector based on the digital video interface and a graphic controller outputting the digital video signal through the digital transmitting connector, and a digital video cable including a first video connector connected to the digital receiving connector and a second video connector connected to the digital transmitting connector, and through which the digital video signal is transmitted from the computer to the display. With this configuration, the present invention provides a computer system, in which a computer and a display are simplified in configurations, and loss in a video signal is decreased.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS [0001] This application claims the priority benefit of Korean Patent Application No. 2004-0047875, filed on Jun. 24, 2004, in the Korean Intellectual Property Office, the disclosure of which is incorporated herein by reference. BACKGROUND OF THE INVENTION [0002] 1. Field of the Invention [0003] Embodiments of the present invention relate to a computer system, and more particularly, to a computer system in which a computer and a display are simplified and the loss in a video signal is decreased. [0004] 2. Description of the Related Art [0005] Recently, analog and digital type interfaces have been used together to process video signals in an LCD device. Here, the analog type interface has an advantage that it can allow a CRT (cathode ray tube) display to be directly substituted for the LCD device. Further, the digital type interface has an advantage in picture quality due to impedance matching and the like of the LCD device. [0006] The digital t...

Claims

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Application Information

Patent Timeline
29 Dec 2005
Publication
US20050285832A1
IPC
G09G3/36; G06F1/16
CPC
G09G2370/045; G09G5/006; G06F1/1683; G06F1/1684
Inventors
SHIN, SEUNG-GI; CHO, SHUNG-HYUN